[tex-live] bug in updmap-sys (2013 pretest)?

[Artemio González López]

When trying to upgrade my 2013 TeXLive installation via tlmgr, I got the following error message:

running updmap-sys ...

updmap-sys failed (status 1), output:
updmap: resetting $HOME value (was /Volumes/Data/Users/artemio) to root's actual home (/var/root).
updmap is using the following updmap.cfg files (in precedence order):
  /usr/local/texlive/2013/texmf-dist/web2c/updmap.cfg
updmap is using the following updmap.cfg file for writing changes:
  /usr/local/texlive/2013/texmf-config/web2c/updmap.cfg
dvips output dir: "/usr/local/texlive/2013/texmf-var/fonts/map/dvips/updmap"
pdftex output dir: "/usr/local/texlive/2013/texmf-var/fonts/map/pdftex/updmap"
dvipdfmx output dir: "/usr/local/texlive/2013/texmf-var/fonts/map/dvipdfmx/updmap"
pxdvi output dir: "/usr/local/texlive/2013/texmf-var/fonts/map/pxdvi/updmap"

ERROR:  The following map file(s) couldn't be found:
	pigpen.map (in /usr/local/texlive/2013/texmf-dist/web2c/updmap.cfg)

	Did you run mktexlsr?

	You can disable non-existent map entries using the option
	  --syncwithtrees.


As suggested by this message, I executed the command

sudo updmap-sys --syncwithtrees

and got the following output:

updmap: resetting $HOME value (was /Volumes/Data/Users/artemio) to root's actual home (/var/root).
updmap is using the following updmap.cfg files (in precedence order):
  /usr/local/texlive/2013/texmf-dist/web2c/updmap.cfg
updmap is using the following updmap.cfg file for writing changes:
  /usr/local/texlive/2013/texmf-config/web2c/updmap.cfg
Missing map files found, disabling
	pigpen.map (in /usr/local/texlive/2013/texmf-dist/web2c/updmap.cfg)
in /usr/local/texlive/2013/texmf-config/web2c/updmap.cfg
Do you really want to continue (y/N)? y
answer =y=
Creating new config file /usr/local/texlive/2013/texmf-config/web2c/updmap.cfg
Use of uninitialized value in subroutine entry at /usr/local/texlive/current/bin/x86_64-darwin/updmap line 1429, <STDIN> line 1.
Can't use string ("") as a subroutine ref while "strict refs" in use at /usr/local/texlive/current/bin/x86_64-darwin/updmap line 1429, <STDIN> line 1.

Is this a bug in updmap-sys?

Artemio

Artemio Gonzalez-Lopez
artemiog at icloud.com